calculo vigas

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Cubo Edad (dias) Peso(g) Resistencia ( Mpa) 1 10 251.7 14 2 14 242.3 17.6 Placa Dimenciones h (cm) l (cm) b (cm) 8 40 15 Datos de entrada f´c (Mpa) 21.12 b (m) fy (Mpa) 120 d (m) h (m) 0.08 Luz de falla (m) Refuerzo Diametro (mm) As (mm2) Cantidad 2 3.14 5 Metodo Elastico Resistencia Ec (Mpa) 17923.04 ρ Es (Mpa) 200000 Mu Fc 9.504 wpp (kN/m) n 11.16 r 12.63 P (kN) ρ 0.00209 K (mate) 0.47 0.023 k (ref) 0.1941 kd (m) 0.0097 jd (m) 0.0468 ρbal 0.01858

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tabla de excel con ejemplo de vigas

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Hoja100CuboEdad (dias)Peso(g)Resistencia ( Mpa)Volumen (cm3)Densidad (g/cm3)11.4110251.7141252.0122.8214242.317.61251.9434.2Promedio1.9845.657Placa68.4DimencionesVolumen (cm3)peso de la placa teorico (g)79.8h (cm)l (cm)b (cm)811.28401548009484.8912.610141.41114.91215.81316.71417.63.60.9Datos de entrada1517.8514285714fc (Mpa)21.12b (m)0.151618.1028571429fy (Mpa)120d (m)0.051718.3542857143h (m)0.08Luz de falla (m)0.351818.6057142857Refuerzo1918.8571428571Diametro (mm)As (mm2)CantidadAs Total (mm2)2019.108571428623.14515.712119.362219.61142857142319.86285714292420.11428571432520.36571428572620.61714285712720.8685714286Metodo ElasticoResistencia ultima2821.123.520.2514285714

Ec (Mpa)17923.040.00209Edad (das)fc (Mpa)%Es (Mpa)200000Mu0.0842274607101464%Fc9.504wpp (kN/m)0.27101417.680%n11.162821.1296%r12.63P (kN)0.91520.00209K (mate)0.47n0.023k (ref)0.1941kd (m)0.0097jd (m)0.0468bal0.01858

T (KN)1.885C (kN)6.917

MrT (kNm)0.0882MrC (kNm)0.3235

Mr (kNm)0.0882wpp (kN/m)0.2710

P (kN)0.9600

peso placa (g)8775P (kN)0.97

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